Which technology can be used to follow endangered animal that have been fitted with an electronic collar?

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?